查询词典 flocculent

Effect of charge and molecular on flocculent performance of Polyacrylamide and cationic PolyvinylformamideC...

研究结果表明：(1)pH值对废水的色度、浊度以及电荷性质有很大的影响，从而对絮凝剂的絮凝性能产生影响；(2)C-PNVF在酸性条件下，电荷密度越低絮凝效果越好：中、碱性条件下，则相反；(3)分子量对各种电荷性质的PAM的絮凝性能的影响规律各不相同。

Liquid high-silica polysilicate aluminum cannot become a commercial production because of its low stability, although it has high flocculent effect.

液体高硅聚硅铝絮凝剂具有很好的絮凝效果，但稳定性低是影响其大规模工业生产的主要原因。

Form into an aggregated flocculent mass, as of protoplasms.

原生质，形成一种聚集的羊毛状的絮。

This article focuses on introducing the research of chitosan and its derivatives in water supply, industrial wastewater,sewage, sludge, food industry and the medicine production in recent years and looking ahead to the chitosan as a flocculent in future.

本文着重介绍了近年来壳聚糖及其衍生物在给水、工业废水、生活污水、污泥及食品、医药生产中的应用研究，并对壳聚糖作为絮凝剂的研究进行展望。

By additional flocculent sedimentation of 40 minutes, the turbidity could be decreased to 1.3 NTU. By ana...

根据试验结果设计的自然沉降回收工艺建成后效果良好。

For both kinds of flocculent sludge,the diameter of the formed granular sludge is 0.5 to 1 mm and SVI is 30 mL/g,but the differences in the sludge...

此外，在污泥由絮状向颗粒状转化的过程中，其含水率和部分金属元素的含量明显降低。

The flocculent experiments results showed that the comprehensive performance of PAFS was superior to that of PAS and PFS.

絮凝对比实验结果表明：PAFS综合性能优于聚合硫酸铁和聚合硫酸铝，具有铁盐絮凝剂沉降速度快、矾花大、铝系絮凝剂褪色效果好的优点。

The nucleation of flocculent sludge as seed in a mesophilic Internal Circulation Anaerobic reactor was investigated with a quantitative method proposed by us in this paper.

采用本课题组建立的定量方法研究了中温内循环厌氧反应器中絮状污泥的成核过程。

Quantity of flocculent calculated during the planning time or in the laboratory study will corresponding with the quantity actually required if the maturing time is adhere to.

在试验策划期间以及在实验室研究阶段计算出的絮凝剂量和熟化时间所需的量完全相同。

However, these materials are not cost-effective because the high level of dissolution and dispersed anionic chemicals originating from the wood requires addition of an excess of cationic flocculent.

这主要是由于浆中含有大量的溶解并分散的阴离子物质，干扰了这些助剂的发挥。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。